Kanagawa, Japan

Hiroshi Inoue

This inventor holds 104 USPTO granted patents and 3 published patent applications and 5 EPO patents, primarily in Inkjet Technology (CPC class 180179). Top assignees: Fujifilm Corporation, Kansai Paint Company, Ltd., Sony Corporation. Active years: 1985-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Inoue. Retrieved from https://idiyas.com/inventor/hiroshi-inoue-u6b8h75n

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 104 

% Patents Active = 60.6

 

Average Co-Inventor Count = 2.0

ph-index = 14

Forward Citations = 854(Granted Patents)

Forward Citations (Not Self Cited) = 838(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hiratuka, JP (1993)
  • Hiratsuka, JP (1985 - 2000)
  • Minami Ashigara, JP (1999 - 2005)
  • Kaiseimachi, JP (2008)
  • Ashigarakami-gun, JP (2014)
  • Fukushima, JP (2004 - 2015)
  • Ebina, JP (2020)
  • Kanagawa, JP (1989 - 2021)

Company Filing History:


Years Active: 1985-2021

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Areas of Expertise:
Inkjet Recording
Droplet Ejection
Battery Materials
Liquid Ejection
Anode Active Material
Image Forming
Cleaning Apparatus
Wiping Mechanism
Three-Dimensional Forming
Electrolytic Solution
Secondary Battery
Ejection Device
104 patents (USPTO):Explore Patents

Title: Hiroshi Inoue: Innovations in Tactile Sensation and Ejection Devices

Introduction

Hiroshi Inoue, an accomplished inventor based in Kanagawa, Japan, boasts an impressive portfolio of 104 patents. His work primarily centers around advancements in tactile sensation technology and ejection devices, demonstrating a commitment to enhancing user experience and efficiency in various applications.

Latest Patents

Among Inoue's latest innovations is a tactile sensation providing apparatus designed to minimize the impact of tactile sensations on touch sensor position detection. This apparatus incorporates a touch sensor along with a tactile sensation providing unit that vibrates in proximity to the sensor. Additionally, it features a control unit for scanning signal transmission and position detection, alongside signal lines ensuring communication between the sensor and control unit. This innovative design enhances interactivity while maintaining sensitivity.

Another significant patent pertains to an ejection device that ejects liquid droplets onto a recording medium. This device includes a first drying portion that applies light energy in a non-contact manner to dry the droplets and a second drying portion that contacts only the dry surface of the medium. Through a unique approach, this ejection device significantly streamlines the drying process, hence improving the overall efficiency of the printing system.

Career Highlights

Inoue has contributed his expertise to prominent companies such as Fujifilm Corporation and Sony Corporation. His experience in these organizations has enabled him to blend practical knowledge with innovative thinking, paving the way for his successful inventions.

Collaborations

Collaboration plays a vital role in Inoue's success. He has worked alongside notable colleagues such as Satoshi Mizutani and Akira Yamaguchi. These collaborations not only foster creative synergy but also enhance the development process of cutting-edge technologies.

Conclusion

Hiroshi Inoue's contributions to the fields of tactile sensations and ejection mechanisms represent significant advancements in modern technology. His array of patents reflects a dedication to innovation and the enhancement of user interaction, solidifying his reputation as a leading inventor in his field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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